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WorksheetsGr 7 Cumulative 2022-23 Adaptive HW
Total questions: 175
Worksheet time: 2hrs 17mins
The amount of matter in an object
Mass
Volume
Length
Find the mass.
550.4 g
559.4 g
550.6 g
Find the mass.
5 g
0.5 g
0.2 g
Find the mass.
285.3 g
275.5 g
275.3 g
What is the value on the balance?
240.0 g
142.0 g
100.4 g
volume
Which of these are classified as fluids?
Solid
Liquid
Gas
What is the Volume?
21
11
7
8
What is the volume?
95
25
5
11
If the volume is 5 mL, what is the density?
5
25
100
50
If the Volume is 15 cm3, what is the Density?
4
900
75
45
Using the picture, tell me which object is the least dense and why?
The fish because he is in the middle
The cork because it is floating at the top of the water
The rock because it is at the bottom
The cork and the rock because they have the same about of atoms.
What is the volume of the rock?
40 cm3
100 cm3
125 cm3
200 cm3
An irregularly shaped rock was lowered into a graduated cylinder holding a volume of water equal to 50 ml. The height of the water rose to 75 ml. If the mass of the stone was 250 g, what was its density?
15 g/mL
3.3 g/mL
10 g/mL
20 g/mL
There are 24 cm3 Find the total mass.
Who is J.J. Thomson?
British Physicist
Danish Physicist
English Chemist
New Zealand Physicist
Greek Philosopher
Who is Niels Bohr?
British Physicist
Danish Physicist
English Chemist
New Zealand Physicist
Greek Philosopher
Who is Democritus?
British Physicist
Danish Physicist
English Chemist
New Zealand Physicist
Greek Philosopher
Who is John Dalton?
British Physicist
Danish Physicist
English Chemist
New Zealand Physicist
Greek Philosopher
Who is Ernest Rutherford?
British Physicist
Danish Physicist
English Chemist
New Zealand Physicist
Greek Philosopher
What particle in the atom has a positive charge?
proton
neutron
electron
quark
What is the particle in the atom that has no charge?
neutron
proton
electron
alpha particle
The particle in the atom that has a negative charge is called?
electron
proton
neutron
megatron
The area outside the nucleus where a particle moves around is called?
electron cloud
nucleus
electron space
orbital space
These particles are found in the nucleus
protons and electrons
nucleus and neutrons
protons and neutrons
electrons and neutrons
How many electrons can be in the 2nd energy level hold?
1
2
4
8
How many electrons does the first shell hold?
1
2
4
8
What element is represented in this Bohr Model?
Carbon
Hydrogen
Aluminum
Lithium
What is the atomic number of this element?
17
18
35
35.453
Which continent is number 6?
Australia
Europe
Asia
North America
Which continent is number 7?
Africa
Australia
Antarctica
Asia
Which continent is number4 ?
Africa
Europe
North America
Asia
Which continent is number 5?
Africa
South America
Antarctica
Europe
Which ocean is number 5?
Arctic
Atlantic
Pacific
Indian
Southern
Which ocean is number 1?
Arctic
Atlantic
Pacific
Indian
Southern
Which ocean is number 2?
Arctic
Atlantic
Pacific
Indian
Southern
Which ocean is number 4?
Arctic
Atlantic
Pacific
Indian
Southern
Which ocean is number 3?
Arctic
Atlantic
Pacific
Indian
Southern
This is a ....
mountain
mountain range
island
archiapelago
The area between two mountains or hills is a .....
gulf
valley
island
plain
An elevated part of the earth with steep sides is a ....
peninsula
plain
beach
mountain
A flat part on the earth is called a .....
plain
hill
gulf
beach
A group or chain of islands is called an ....
archipelago
gulf
bay
mountain range
What do you think relief features mean?
High and low areas
Vegetation
Animal Life
Climate
What is a phenomenon?
Something great
An event that can be observed
A type of flower
Famous philosopher
What is a correlation?
The reason something is happening
Two things or events happening at the same time
What is causation?
The reason something is happening
Two things or events happening at the same time
What does the magnitude of an earthquake refer to?
how tall it is
how strong it is
how deep it occured
how long it lasted
What does the depth of an earthquake refer to?
how tall it is
how strong it is
how far below the surface it occured
how long it lasted
What does sediment refer to?
solid rock found everywhere on Earth
a feeling towards something
loose materials such as san, soil, and rocks found on Earth's surface
a type of rock formed when layers of sediment are compressed by heavy layers of sediment above
What does bedrock refer to?
solid rock found everywhere on Earth
a feeling towards something
loose materials such as san, soil, and rocks found on Earth's surface
a type of rock formed when layers of sediment are compressed by heavy layers of sediment above
What does sedimentary?
solid rock found everywhere on Earth
a feeling towards something
loose materials such as san, soil, and rocks found on Earth's surface
a type of rock formed when layers of sediment are compressed by heavy layers of sediment above
The crust that lies below the ocean is called....
continental crust.
oceanic crust.
water crust.
basalt crust.
The crust that forms the ...... is called the ...... crust.
states, static
continents, oceanic
oceans, continental
continents, continental
The oceanic crust contains...
granite.
basalt.
pumice.
fossils
The continental crust contains.....
granite.
basalt.
pumice.
fossils.
The point where one plate slides beneath another is known as the ______________.
lithosphere
Pangaea
subduction zone
tectonic
Wegener
The outermost, rigid layer of the earth, consisting of the earth's crust and upper part of the mantle is known as the ________________.
lithosphere
Pangaea
subduction zone
tectonic
Wegener
A __________ plate is a large slab of crust and upper mantle that moves over the earth's surface.
lithosphere
Pangaea
subduction zone
tectonic
Wegener
Two plates scrape and slide past each other at
convergent boundaries
divergent boundaries
transform boundaries
magnetic boundaries
What type of boundary is this?
convergent
divergent
transform
What type of boundary is this?
convergent
divergent
transform
Why are topographic maps useful?
They are able to show elevation on flat pieces of paper.
They are not.
They show you how to get home.
They show local trails.
What is the thick line indicating the elevation on a topographic map called?
index line
contour line
contour interval
none of the above
If the contour interval is 10 feet, what is the highest possible elevation of this mountain?
79 ft
65 ft
69 ft
60 ft
What is this?
Water blanket
Rain blanket
Poncho
Pretzel
What is this?
Rack
Sleeping bag
Cot
Mattress
It is a collection of supplies and equipment that is used to give medical treatment.
Navigation
Repair Kit
Emergency Shelter
First Aid Kit
What are most tsunamis caused by?
Hurricanes
Tornadoes
Earthquakes
Landslides
The type of plate movement most often responsible for a tsunami is:
Transform
Divergent
Convergent
An earthquake happens when two ______ come together.
Cups
Forks
Plates
Napkins
The most reliable sensor to detect a tsunami is a _______.
Shallow-Water Sensor
Deep-Water Sensor
Earthquake Sensor
Smoke Sensor
What is the most active tsunami area?
Caribbean Sea
Indian Ocean
Pacific Ocean
North Atlantic Ocean
What happens to a Tsunami when it gets closer to land?
The waves get smaller
The wave stays the same size
The wave gets bigger
The wave stops
Which design causes a wave to lose energy before it get close to a coastline?
levee
recurved wall
submerged breakwater
mangrove trees
Which design absorbs some of a wave's energy and reflects the water in different directions?
levee
recurved wall
submerged breakwater
tetrapods
Which design uses a curved surface to capture and reflect water from incoming waves?
levee
recurved wall
submerged breakwater
tetrapods
True or False? As an earthquake's magnitude increases, the height of a tsunami increases.
True
False
True or False? A tsunami's wave height will keep inceasing as the depth of an earthquake increases
True
False
Which organelle is responsible making food (glucose) using sunlight?
Cell Membrane
Nucleus
Chloroplast
Mitochondria
Select all that are products of photosynthesis.
Water
Carbon Dioxide
Oxygen
Sunlight (Light Energy)
Glucose (Sugar/food)
How does most of the water needed by the plant get into its leaves?
It enters through the stomata
The roots absorb it and then it travels up the stem
It's made during a chemical reaction in the leaf
The flowers capture water and deliver it to the leaves
Exit: Carbon dioxide
Exit: Glucose
Exit: Oxygen
Exit: Water vapor
Which of the following is the correct equation for PHOTOSYNTHESIS?
light + carbon dioxide + water --> glucose + oxygen
carbon dioxide + sugar + water --> oxygen + light
oxygen + light + water --> carbon dioxide + sugar
carbon dioxide + oxygen + water --> Light+ Sugar
What is another word for something that is ALIVE or was ONCE LIVING
Biotic
Abiotic
What is another word for something that was NEVER ALIVE?
Biotic
Abiotc
Is this ROCK BIOTIC or ABIOTIC?
Abiotic
Biotic
Is this PLANT BIOTIC or ABIOITC?
Abiotic
Biotic
For populations to continue to survive, some organism in the population must ________________.
die
reproduce
grow
eat
The specific environment in which all the biotic and abiotic factors in an area interact.
Ecosystem
Organism
Struggle
Competitive Interaction
A self-contained living thing.
Organism
Population
Abiotic factor
Ecosystem
Two or more interacting individuals of the same species located in the same area.
Population
Community
Ecosystem
The YMCA
An organism that gets its energy by feeding on producers in the food chain
Primary Consumer
Secondary Consumer
Apex predator
A lion
An animal that eats other animals that eat plants.
Secondary Consumer
Primary Consumer
Teritery Consumer
Carnivore
Organism that makes its own food.
Consumer
Producer
Herbivore
Omnivore
Organism that cannot make own food.
Consumer
Producer
Herbivore
Omnivore
Consume wastes and dead organisms.
Carnivore
Omnivore
Decomposer
Producer
The science of naming and classifying organisms.
Linnaean
Classification
Taxonomy
Philogony
A tool used to identify organisms based on a series of choices between alternative characteristics.
Linnaean Code
Guide Book
Dichotomous Key
Microscope
What is intraspecific competition?
Competition between members of the same species.
Competition between members of different species.
What is interspecific competition?
Competition between members of the same species.
Competition between members of different species.
What is mutualism?
Both organisms benefit
One organism benefits while the other organism is harmed.
One organism benefits while the other organism is neither helped nor harmed.
Both organisms are harmed
What is parasitism?
Both organisms benefit
One organism benefits while the other organism is harmed.
One organism benefits while the other organism is neither helped nor harmed.
Both organisms are harmed.
What is commensalism?
Both organisms benefit
One organism benefits while the other organism is harmed.
One organism benefits while the other organism is neither helped nor harmed.
Both organisms are harmed.
What is the main purpose of chemosynthesis?
To make chemicals
To make food
To make oxygen
To make sunlight
What are the products of chemosynthesis ? Products are the things made in a process. (Select ALL that apply)
sunlight
hydrogen sulfide
glucose
sulfur compounds
carbon dioxide
One living thing that uses bacteria fueled by the energy of chemosynthesis includes:
giant tube worms
snails
sea slugs
eels
Which environment(s) is most likely to have chemosynthesis occur? Choose all that are correct.
The main difference between photosynthesis and chemosynthesis is:
Photosynthesis gives off carbon doxide, while chemosynthesis gives off oxygen
photosynthesis happens in the dark, while chemosynthesis happens in light
photosynthesis uses chemicals (hydrogen sulfide) to make food, while chemosynthesis uses light
chemosynthesis uses chemicals (hydrogen sulfide) to make food, while photosynthesis uses sunlight
